
Porteau Cove Provincial Park
- Annual mean
- 6.9 °C
- Warmest month
- July
- Wettest month
- November
Long-term temperature, precipitation, and wind patterns based on a representative reference point
Review twelve-month climate averages for Plumper Cove Marine Provincial Park, featuring temperature, daily precipitation rates, humidity levels, wind speed, and daylight duration. These records represent long-term climatology for the 1991 to 2020 period based on a specific reference coordinate at 349.94 meters elevation. Use this data to understand annual atmospheric patterns rather than current or forecasted daily weather conditions.
Long-term monthly averages tracking temperature ranges and daily precipitation patterns across twelve months
Twelve month comparison of average temperatures, precipitation rates, and daylight hours
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 1.6 °C-7.9° to 7° | 8.4 mm/day | 89.3% | 2.6 m/s | 8.5 hours |
| February | 2.2 °C-6.1° to 8° | 5.4 mm/day | 86.4% | 2.4 m/s | 9.9 hours |
| March | 4 °C-4° to 11.2° | 5.9 mm/day | 84.9% | 2.4 m/s | 11.6 hours |
| April | 7.1 °C0.2° to 17.4° | 3.9 mm/day | 79.4% | 2.1 m/s | 13.5 hours |
| May | 11.6 °C3.8° to 22.7° | 2.5 mm/day | 75.6% | 1.7 m/s | 15.1 hours |
| June | 14.3 °C7.2° to 25.2° | 2.4 mm/day | 76.5% | 1.6 m/s | 16 hours |
| July | 17.3 °C10° to 27.8° | 1.5 mm/day | 75.8% | 1.5 m/s | 15.6 hours |
| August | 17.3 °C10.5° to 27.5° | 1.8 mm/day | 76.3% | 1.4 m/s | 14.1 hours |
| September | 14.2 °C7.3° to 25.2° | 2.9 mm/day | 78.4% | 1.6 m/s | 12.3 hours |
| October | 9 °C2.2° to 18.3° | 6.1 mm/day | 83.6% | 2.1 m/s | 10.4 hours |
| November | 4.4 °C-4.3° to 11.5° | 9.3 mm/day | 88% | 2.5 m/s | 8.8 hours |
| December | 1.5 °C-7.6° to 7.2° | 7.9 mm/day | 89.3% | 2.7 m/s | 8 hours |
Comparative monthly averages for temperature, precipitation, humidity, wind, and daylight duration
Interactive climate map
Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.
Explore monthly temperature, precipitation, and regional atmospheric patterns across diverse protected landscapes







Use this structured atlas entry to examine the environmental characteristics and regional context of Plumper Cove Marine Provincial Park. MoriAtlas provides a clear view into how this protected area sits within the Salish Sea, revealing the relationship between its forested upland trails and the sheltered maritime terrain of Howe Sound.